Cited by 2,501SARS-CoV-2 and COVID-19 ResearchCOVID-19 Clinical Research StudiesSingle-cell and spatial transcriptomics

The DOI matches its Crossref record; 61 of the 61 references it cites were found in a registry or an index.

SARS-CoV-2 entry factors are highly expressed in nasal epithelial cells together with innate immune genes

Open access

Abstract

We investigated SARS-CoV-2 potential tropism by surveying expression of viral entry-associated genes in single-cell RNA-sequencing data from multiple tissues from healthy human donors. We co-detected these transcripts in specific respiratory, corneal and intestinal epithelial cells, potentially explaining the high efficiency of SARS-CoV-2 transmission. These genes are co-expressed in nasal epithelial cells with genes involved in innate immunity, highlighting the cells’ potential role in initial viral infection, spread and clearance. The study offers a useful resource for further lines of inquiry with valuable clinical samples from COVID-19 patients and we provide our data in a comprehensive, open and user-friendly fashion at www.covid19cellatlas.org . An analysis of single-cell transcriptomics datasets from different tissues shows that ACE2 and TMPRSS2 are co-expressed in respiratory, corneal and intestinal epithelial cell populations, and that respiratory expression of ACE2 is associated with genes involved in innate immunity.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/s41591-020-0868-6

Cites

61 of 61 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 59 references

Cited by

Sorted by citations

Items 601–700 of 1,000

Metadata

Authors
HCA Lung Biological Network, Sungnak, W., Huang, N., Bécavin, C., Berg, M., Queen, R., Litvinukova, M., Talavera-López, C., Maatz, H., Reichart, D., Sampaziotis, F., Worlock, K. B., Yoshida, M., & Barnes, J. L.
Affiliations
  • Wellcome Sanger Institute (GB)
  • Centre National de la Recherche Scientifique (FR)
  • University Medical Center Groningen (NL)
  • Max Delbrück Center (DE)
  • Harvard University (US)
  • Wellcome/MRC Cambridge Stem Cell Institute (GB)
  • University College London (GB)
Corresponding author
Sungnak, Waradon
Venue
Nature Medicine
Published
2020-04-23
Volume
26
Issue
5
Pages
681-687
ISSN
  • 1078-8956 (ISSN-L)
  • 1546-170X
OpenAlex
W3011483298
Cited by
2,501
References
59
Citations by year
2026: 53 · 2025: 105 · 2024: 140 · 2023: 265 · 2022: 454 · 2021: 814 · 2020: 664
FWCI
71.69
Type
journal article
Language
en
Open access
Locations
  • Nature Medicine (publishedVersion, other-oa)
  • PubMed (publishedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (publishedVersion, other-oa)
  • Repository of the Academy's Library (Library of the Hungarian Academy of Sciences) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • Työväentutkimus Vuosikirja (submittedVersion)
  • Archivio Istituzionale della Ricerca - Università degli Studi dell Aquila (submittedVersion, public-domain)
  • Apollo (University of Cambridge) (submittedVersion)
  • HAL (submittedVersion)
  • MDC Repository (Max-Delbrueck-Center for Molecular Medicine) (submittedVersion)
  • UCL Discovery (University College London) (submittedVersion)
  • Site cant be reached (submittedVersion)
  • PuSH - Publication Server of Helmholtz Zentrum München (submittedVersion)
  • University of Groningen research database (University of Groningen / Centre for Information Technology) (submittedVersion)
  • Apollo
Funders
  • U.S. Department of Defense (W81XWH1910416)
  • Howard Hughes Medical Institute
  • U.S. Department of Veterans Affairs
  • Bill and Melinda Gates Foundation
  • Richard and Susan Smith Family Foundation
  • Massachusetts General Hospital
  • Yale University
  • Vanderbilt University
  • Massachusetts Institute of Technology
  • Memorial Sloan-Kettering Cancer Center
  • Northwestern University
  • School of Medicine, Boston University
  • Arizona State University
  • Helsingin Yliopisto
  • University of Washington
  • Deutsches Zentrum für Infektionsforschung
  • Wellcome Trust (211276/Z/18/Z, 211276/D/18/Z, 108082/A/15/Z, #MR/R006237/1, WT206194, 107931/Z/15/Z, GINOP-2.3.2-15-2016-00026, WT211276/Z/18/Z)
  • Deutsches Zentrum für Herz-Kreislaufforschung
  • European Bioinformatics Institute
  • National Jewish Health
  • Vanderbilt University Medical Center
  • European Molecular Biology Laboratory
  • Broad Institute
  • Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology
  • Manton Foundation
  • University of Alberta
  • Cancer Research UK
  • National Institute for Health and Care Research (PB-PG-1215-20037, CL-2017-14-001)
  • British Heart Foundation (SP/19/1/34461, PG/16/47/32156)
  • Cystic Fibrosis Trust (VIA 028)
  • Academy of Medical Sciences (SGL019\1071)
  • Imperial College London (H2020)
  • University College London
  • Newcastle University
  • European Commission (2018-342, GINOP‐2.3.2‐15‐2016‐00037, 874656, GINOP-2.3.2-15-2016-00006, H2020)
  • Rosetrees Trust
  • National Centre for the Replacement, Refinement and Reduction of Animals in Research (NC/T2T0419, NC/N001540/1)
  • National Research Foundation
  • Deutsche Forschungsgemeinschaft (347286815, DK043351, EXC2151/1, EXC 2151, 329123747, 390873048)
  • Agence Nationale de la Recherche (ANR‐10‐INBS‐09‐03, ANR- 10-INBS-09, ANR‐19, ANR-19-CE14, ANR-19-CE14-0027, ANR-10, 10-INBS-09, -15-IDEX-01, ANR‐15‐IDEX‐01)
  • Fondation Leducq
  • Rijksuniversiteit Groningen
  • University of New South Wales
  • National Natural Science Foundation of China (31871370)
  • Catholic University of Korea
  • Cancerfonden (2019-)
  • Fondation pour la Recherche Médicale (DEQ20180339158)
  • National Research Foundation of Korea
  • Karolinska Institutet
  • National Science and Technology Development Agency
  • Kungliga Tekniska Högskolan
  • Vetenskapsrådet (2018-)
  • Thailand Research Fund
  • Centre National de la Recherche Scientifique
  • Universitair Medisch Centrum Groningen
  • Deutsches Zentrum für Neurodegenerative Erkrankungen
  • Medizinischen Hochschule Hannover
  • Rheinische Friedrich-Wilhelms-Universität Bonn
  • Stockholms Universitet
  • Science for Life Laboratory
  • Conseil Départemental des Alpes Maritimes (2016-294DGADSH-CV)
  • Deutsches Zentrum für Lungenforschung
  • National Centre for the Replacement Refinement and Reduction of Animals in Research (NC/N001540/1)
  • Ministerie van Economische Zaken en Klimaat
  • Berlin Institute of Health
  • National Institutes of Health (1r56hl135124-01, H2020, AG‐049665, DK 043351, AI135964)
  • Directorate for Biological Sciences
  • School of Medicine, Duke University
  • School of Medicine, Stanford University
  • University of California, San Diego
  • Harvard Stem Cell Institute
  • Feinberg School of Medicine
  • Medical School, University of Michigan
  • Horizon 2020 Framework Programme (874656, GINOP-2.3.2)
  • Klarman Cell Observatory, Broad Institute
  • Medical Research Council (MC_PC_17230, MR/R015635/1, MR/P009581/1, MC_PC_12009, MR/R006237/1, MR/K017047/1, MR/S005579/1)
  • Engineering and Physical Sciences Research Council (TS/H001220/1)
  • Biotechnology and Biological Sciences Research Council (BB/T004460/1, BB/V01126X/1)
  • National Health and Medical Research Council
  • Faculty of Medical Sciences, Newcastle University
  • European Regional Development Fund (GINOP‐2.3.2‐15‐2016‐00006, H2020, GINOP-2.3.2-15-2016-00037, GINOP-2.3.2-15-2016-00026)
  • NIHR Newcastle Biomedical Research Centre
  • Helmholtz Zentrum München
  • NIHR Cambridge Biomedical Research Centre
  • National Institute on Aging (P01AG049665)
  • National Heart, Lung, and Blood Institute (HL135124, R01HL146557, U01HL148856, R56 HL135124, K08HL130595, K08HL146943, HL148856, U01HL145567, R01HL145372, R01HL127349)
  • National Institute of Allergy and Infectious Diseases (U24AI118672, U19AI135964)
  • National Institute of Diabetes and Digestive and Kidney Diseases (P30DK043351)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (R24HD000836)
Topics
  • Health Sciences › Medicine › Infectious Diseases › SARS-CoV-2 and COVID-19 Research
  • Health Sciences › Medicine › Infectious Diseases › COVID-19 Clinical Research Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Single-cell and spatial transcriptomics
Keywords
SARS-CoV-2, viral entry factors, ACE2, TMPRSS2, nasal epithelial cells, innate immunity, respiratory epithelium, corneal epithelium, intestinal epithelium, tissue tropism, COVID-19 pandemic, single-cell transcriptomics, gene co-expression

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review